CN102337777A - Decoration plate for interior and exterior walls - Google Patents
Decoration plate for interior and exterior walls Download PDFInfo
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- CN102337777A CN102337777A CN2011101632857A CN201110163285A CN102337777A CN 102337777 A CN102337777 A CN 102337777A CN 2011101632857 A CN2011101632857 A CN 2011101632857A CN 201110163285 A CN201110163285 A CN 201110163285A CN 102337777 A CN102337777 A CN 102337777A
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Abstract
The invention discloses a decoration plate for interior and exterior walls. The decoration plate comprises a foundation plate layer, wherein the foundation plate layer is a plate made by taking magnesium oxide and magnesium chloride as main raw materials; and at least one surface of the foundation plate layer is compounded with a metal plate layer. In the invention, the metal material layer is utilized to form a high-intensity fire-retardant isolation strip to be served as a barrier of fire retardance and partition, and the combustion performance reaches a level GB8624-2006A1, so the decoration plate is a novel environment-friendly and energy-saving decoration plate for the interior and exterior walls, and can be directly used for fire-retardant thermal insulation decoration for the interior and exterior walls of a building. Moreover, the decoration plate is safe, reliable, simple in bonding structure, high in wall body thermal insulation decoration effect, low in heat conduction coefficient and high in weather resistance, has a high flame retardant function and excellent shock resistance, does not have condensation points, and can be used for comprehensively protecting the structure of a building main body and prolonging the service life of the building.
Description
Technical field
The present invention relates to a kind of decorating inner and external walls plate.
Background technology
Fire such as CCTV's big fire, Shanghai big fire, Shenyang big fire cause by defective heat insulating material, and these several fire have caused huge property loss and casualties.
Building inflammable flammable heat insulating material for external has become new disaster hidden-trouble, even becomes the chief culprit of fire.How to guarantee that the fireproof performance of heat insulating material becomes the focus of concern.
Building energy conservation is main contents of carrying out national environmental protection and energy conservation policy, is the important component part of implementing the national economy sustainable development strategy.Along with energy conservation standard brings up to 50% by original 30%, External Walls Heating Insulation has obtained significant progress, and becomes important energy-saving building technology of China.
But the external-wall heat-insulation material fire takes place frequently in recent years, has caused great casualties and property loss.Therefore along with the pushing forward comprehensively of building energy conservation, the fire safety problem of building energy conservation is also more and more severeer.
The Fire-Fighting Bureau under the Ministry of Public Security issuees a notice recently, and the civilian construction that are provided with heat insulating material for external in all construction project design for fire protection audits and the fire-fighting Acceptanc limits all should be included the combustibility of architectural exterior insulation material audit in and check and accept content.On March 15th, 2011 rose, and the project of declaring is checked and accepted in audit of construction project design for fire protection and the fire-fighting that accept various places, should strict exercise notice requirement.To examining the project under construction of agreement, inflammable, combustible material like the architectural exterior insulation employing, will supervise Construction unit to remove and change incombustible material by authorities; To examining the construction project of agreeing but not going into operation as yet, architectural exterior insulation adopts inflammable, combustible material, will supervise Construction unit's change design, selects incombustible material for use, reports to a higher authorities for approval again.
Further standard along with modern architecture fire prevention, energy-saving and environmental protection requirement; Rock wool, alumina silicate (fire-retardant heat-insulation material) are owing to contain noxious materials such as formaldehyde, phenol and force supersededly by country, and the materials such as polyphenylene granule heat-insulating slip of polystyrene foam, extruded polystyrene foam, polyurethane foam, stone(mine)cotton plate, blanket of glass wool and ultralight are because fireproof performance is low is also forbidded strictly to use by country.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of prior art, and a kind of decorating inner and external walls plate is provided, and it utilizes metal material layer, form the high-strength fire-retardant isolation strip, become one fire prevention and cut off barrier, and combustibility reaches the GB8624-2006A1 level.Thereby the present invention is a kind of environment-friendly energy-saving type decorating inner and external walls plate, and the fireproof heat insulating that can directly be used for exterior wall in the building is decorated.Safe and reliable, bonded structure is simple, and wall heat preservation decoration is effective, and coefficient of thermal conductivity is little, and good anti-flaming function is arranged, and does not have condensation point, and good weatherability has remarkable shock resistance, and the structure of ability general protection building body prolongs building life.
For addressing the above problem, the present invention adopts following technical scheme:
The invention provides a kind of decorating inner and external walls plate, said decorative panel comprises one deck circumferential lamella, and said circumferential lamella is for being the plate that main raw material(s) is made by magnesia and magnesium chloride, and at least one surface recombination of said circumferential lamella has the layer of metal flaggy.
Two surfaces up and down of said circumferential lamella all are compounded with the layer of metal flaggy.
Said circumferential lamella thickness is 3-20mm.
Said metal sheet is aluminium sheet, corrosion resistant plate or iron plate.
By magnesia and magnesium chloride is that the plate of main raw material(s) manufacturing is a glass magnesium plate, and the present invention is a foundation slab with glass magnesium plate, utilizes metal sheet to form the high-intensity inorganic fire barrier, becomes one fire prevention and cuts off barrier.Glass magnesium plate, have fire prevention, waterproof, tasteless, nontoxic, do not freeze, be stale-proof, do not split, constant, do not fire, characteristics such as high-strength light weight, easy construction, long service life.That glass magnesium plate has simultaneously is high temperature resistant, fire-retardant, sound absorption, shockproof, insect protected, anticorrosion, nonpoisonous and tasteless pollution-free, can directly paint, direct veneer; Ceramic tile is followed closely, directly gone up to available gas; There is coloring preferably on the surface; Intensity height, anti-crooked flexible, can follow closely, can saw, can glue, finishing is convenient.
Chinese architecture ornament materials industry is along with the development of real estate, building decorating industry has obtained fast development.At present, China has become ornament materials big producing country, consumption big country and big export country in the world.The material leading products not only occupy the first in the world for years on total amount, and the pre-capita consumption index near be higher than advanced international standard.
Along with the reinforcement of Chinese people's growth in the living standard and overall national strength, the architectural decoration not only proportion in builing industry constantly rises, acts on and becoming increasingly conspicuous, and in economic growth and social progress, the effect of performance also becomes more and more important simultaneously.Accelerating the development of architectural decoration, improve industry overall operation quality, is an important content of building a well-off society in an all-round way.
The present invention is a kind of environment-friendly energy-saving type decorating inner and external walls plate, and the fireproof heat insulating that can directly be used for exterior wall in the building is decorated.Safe and reliable, bonded structure is simple, and wall thermal insulating is effective, and coefficient of thermal conductivity is little, and good anti-flaming function is arranged, and does not have condensation point, and good weatherability has remarkable shock resistance, and the structure of ability general protection building body prolongs building life; The crack that is produced can be covered, seepage can be avoided; From heavy and light, can alleviate the load and the foundation load of the outer load bearing wall of building greatly simultaneously.
Decorating inner and external walls plate of the present invention is applicable to partition wall, roof and the interior exterior wall of building, hospital, station, subway, airport, school, office premises etc., plays fire prevention, sound insulation, insulation and decoration effect.
By " constructional materials and the classification of product burns performance " (code name GB 8624-2006) standard, combustibility of the present invention is the A1 level, satisfies the national relevant regulations that the highrise building outer heat preservation system should be provided with the fire barrier.
Characteristics of the present invention have:
1, fire prevention, high temperature resistant: 1100 ℃ of fire resistance periods 480 minutes, indeformable, do not melt, not loose; A level incombustible material, high strength, low unit weight: detect through authoritative department, the present invention has realized higher intensity, has solved ubiquitous light unit weight of inorganic heat insulation material and high-intensity contradiction preferably.
2, light weight, intensity is high, not modification.
3, waterproof, corroding metal not: soak performance and strengthen, it soaks, and back sheet material is indeformable, water does not rise, do not come off, and keeps original intensity.To timber, steel non-corrosiveness, water absorption rate of the present invention is 50g/ (m
2.h), be merely about 1/10 of like product.Low water absorption is the important feature that the present invention is different from general mineral-type heat insulating material.Water absorption rate means that the present invention can not destroy because of freeze thawing circulation, indoorly also can not seep water because of wall face uses inorganic heat insulation material, and this just means that building has longer application life.
4, nontoxic, harmless, pollution-free, sound-insulating: the present invention is pure inorganic green material, and fire resistance is strong.
5, easy to use, but can saw, can dig carving: and pollution-free when making and processing and construction and installation, labour intensity is low, and the operator is not had injury.
6, be widely used: can do anti-fire door core board, indoor partition panel, roof insulation, exterior-wall heat insulation and movable plank house.
Through " national fireproof building material quality supervision and test " center " press GB8624-2006 " Classification on burning behaviour for building materials " and is checked: 480 minutes sustained combustion time, and mass loss rate is merely≤and 3～12%, combustibility reaches the GB8624-2006A1 level.Unit weight is at 260-300kg/m
3, heatproof degree＞1100 ℃, compressive strength 0.9-2.0MPa, coefficient of thermal conductivity≤0.035W/M.K, do not fire, nontoxic, tasteless, pollution-free; Fire insulation performance is higher than aluminium silicate wool and rock wool, is that cost is low, fireproof performance good, the novel fire prevention of environment-friendly type cuts off warming plate.
The present invention is used for external wall outer insulation: for the housing construction more than the height 100m, public building and the curtain buildings more than the 24m more than the 50m; Pin the relevant regulations of the portion of building and the Ministry of Public Security; The heat insulating material that exterior-wall heat insulation should adopt the A level not fire, the present invention fully satisfies this requirement.
The present invention is used for exterior wall internal insulation, and not only intensity is high, and anti-impact force is strong, and can avoid hidden fire-fighting danger, meets the design concept that people-oriented.
The present invention is the finishing partition wall adaptable across multiple inside and outside such as family, the demanding hotel of fire-fighting sound-insulating and heat-insulating, office premises, commercial shopping center, floor compartment, school, laboratory, hospital, railway terminal, subway, airport, theater, dance hall, entertainment city, factory, prefabricated house.Have functions such as fire prevention, heat insulation, sound insulation, easy construction, attractive and durable, safety and environmental protection is difficult for scraping damage.The mounting process simple and fast, solid and reliable, saving of work and time has shortened the duration, greatly reduces installation cost.
The present invention is applicable to the inside and outside wall thermal insulation system of all kinds of buildings, both can be used for new construction, can be used for again that old housing reform is made, extension project, prefabricated house etc., and the scope of application is wider.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; The invention provides a kind of decorating inner and external walls plate; Said decorative panel comprises one deck circumferential lamella 1; Said circumferential lamella thickness is 10-20mm, and said circumferential lamella is for being the glass magnesium plate that main raw material(s) is made by magnesia and magnesium chloride, and two surface recombination up and down of said circumferential lamella have layer of metal flaggy 2,3.Said metal sheet can be aluminium sheet, corrosion resistant plate or iron plate.
The present invention is a foundation slab with glass magnesium plate, utilizes metal sheet to form the high-intensity inorganic fire barrier, becomes one fire prevention and cuts off barrier.Glass magnesium plate, have fire prevention, waterproof, tasteless, nontoxic, do not freeze, be stale-proof, do not split, constant, do not fire, characteristics such as high-strength light weight, easy construction, long service life.That glass magnesium plate has simultaneously is high temperature resistant, fire-retardant, sound absorption, shockproof, insect protected, anticorrosion, nonpoisonous and tasteless pollution-free, can directly paint, direct veneer; Ceramic tile is followed closely, directly gone up to available gas; There is coloring preferably on the surface; Intensity height, anti-crooked flexible, can follow closely, can saw, can glue, finishing is convenient.
What should explain at last is: obviously, the foregoing description only be for clearly the present invention is described and is done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among protection scope of the present invention.
Claims (4)
1. decorating inner and external walls plate, it is characterized in that: said decorative panel comprises one deck circumferential lamella, and said circumferential lamella is for being the plate of main raw material(s) manufacturing by magnesia and magnesium chloride, and at least one surface recombination of said circumferential lamella has the layer of metal flaggy.
2. decorating inner and external walls plate as claimed in claim 1 is characterized in that: two surfaces up and down of said circumferential lamella all are compounded with the layer of metal flaggy.
3. according to claim 1 or claim 2 decorating inner and external walls plate, it is characterized in that: said circumferential lamella thickness is 2-20mm.
4. decorating inner and external walls plate as claimed in claim 3 is characterized in that: said metal sheet is aluminium sheet, corrosion resistant plate or iron plate.This product is used for decorating inner and external walls, particularly decoration of exterior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101632857A CN102337777A (en) | 2011-06-17 | 2011-06-17 | Decoration plate for interior and exterior walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101632857A CN102337777A (en) | 2011-06-17 | 2011-06-17 | Decoration plate for interior and exterior walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102337777A true CN102337777A (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101632857A Pending CN102337777A (en) | 2011-06-17 | 2011-06-17 | Decoration plate for interior and exterior walls |
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| CN (1) | CN102337777A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604277A (en) * | 2016-01-20 | 2016-05-25 | 卓达新材料科技集团有限公司 | Light shock-resisting environment-friendly decorative sheet |
| CN111764539A (en) * | 2020-06-13 | 2020-10-13 | 安徽弘飞新型建材科技有限公司 | All-steel assembled partition wall system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830091A (en) * | 2010-06-02 | 2010-09-15 | 霍伟生 | Manufacturing method of novel aluminum or stainless steel coated high-grade composite board |
-
2011
- 2011-06-17 CN CN2011101632857A patent/CN102337777A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830091A (en) * | 2010-06-02 | 2010-09-15 | 霍伟生 | Manufacturing method of novel aluminum or stainless steel coated high-grade composite board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604277A (en) * | 2016-01-20 | 2016-05-25 | 卓达新材料科技集团有限公司 | Light shock-resisting environment-friendly decorative sheet |
| CN111764539A (en) * | 2020-06-13 | 2020-10-13 | 安徽弘飞新型建材科技有限公司 | All-steel assembled partition wall system |
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Application publication date: 20120201 |